Spill-Stop 13-700 Overflow Pipe - Plastic - 11" Spill-Stop 13-700 Overflow pipe is plastic and will fit drains 1" to 1 1/2" in diameter. The pipe stands 7" high.Overflow Pipe/Drain Extension 7"L Fit most 1" dia. to 1-1/8" dia. bar sink drains 5/8" ID 3/4" OD Plastic Made in USA MSRP: $10.50 Now: $9.98 Add to Cart Compare Compare Selected